Furnace, AC and Water Heater Service in Vaughan
Vaughan is home for us. Our office is in the Thornhill part of the city, so most of our calls in Woodbridge, Maple, Concord and Kleinburg are a short drive away. We repair and replace furnaces, air conditioners, heat pumps, boilers and water heaters, and we run gas lines for appliances.
- TSSA licensed & insured
- 20+ years in the GTA
- 24/7 emergency service
- 1-year labour warranty
- Registered Home Renovation Savings contractor
Heat out or AC down in Vaughan?
What Vaughan homes usually have
Vaughan grew in waves, and you can usually tell what’s in the basement by when the street was built.
- 1980s and 90s homes in Woodbridge and Thornhill: most are on their second or third furnace by now. Many still have the original ductwork, which is often undersized on the return side, so a new high-efficiency furnace needs proper returns to run quietly.
- 2000s and 2010s subdivisions in Maple, Vellore and Patterson: lots of builder-grade furnaces and ACs reaching 15 to 20 years. These are the replacements we quote most often.
- Newer townhouses and condos around the VMC and along Hwy 7: often a combi boiler or water heater feeding an air handler, or a heat pump, rather than a regular furnace.
Water heaters
A lot of Vaughan homes still rent their water heater. We can replace a rental with an owned tank or a tankless unit, and we’re a Rinnai Pro certified installer. If you’re switching to tankless, we check the gas line size and venting first, since a tankless heater needs much more gas while it runs than a tank.

What we do in Vaughan
- Furnace repair and replacement
- Central air conditioning and heat pumps, including ductless
- Tank and tankless water heaters (Rinnai Pro certified)
- Boilers and combi boilers
- Gas lines for BBQs, ranges, dryers and fireplaces
- Humidifiers, filtration and HRVs
Rebates
We’re a registered contractor with Home Renovation Savings, so qualifying heat pump and high-efficiency upgrades can come with rebates. Programs and amounts change during the year, so we check what applies to your home when we quote. Estimates for new installations are free, and financing is available.
Areas we cover in Vaughan
- Woodbridge
- Maple
- Kleinburg
- Concord
- Thornhill (Vaughan side)
- Vellore Village
- Patterson
- Sonoma Heights
- Carrville
- Vaughan Metropolitan Centre
What our customers say
Questions we get in Vaughan
Where are you located?
Our office is on Bentwood Crescent in the Thornhill part of Vaughan. We work across Vaughan and the rest of the GTA.
Do you offer emergency service in Vaughan?
Yes, we offer 24/7 emergency service. Call (647) 657-2977 and tell us what the system is doing, including any error code or blinking light.
Can you help with heat pump rebates?
Yes. We are a registered Home Renovation Savings contractor and will tell you which rebates your installation may qualify for when we quote.
Do you charge for estimates?
Estimates for new installations are free. Repair visits have a service call charge, which we tell you on the phone.
Ready to book in Vaughan?
📍 Nearby Service Areas
Aurora Star Tech also serves these communities near Vaughan: